Orange Pi Zero2 no HDMI audio with Ubuntu?

colibris79

Hi. I've installed the Ubuntu image from the website and everything works fine except for the audio through HDMI that is not detected by alsa or pulseaudio. I can use the expansion board but I'd like to be able to play files through the HDMI (the same as with Android). Is there any way to do it?
Thanks

colibris79

Ok. So I just figured out how to solve it. From the manual I saw I could test the HDMI audio with a simple file and it worked

1. aplay -D hw:1,0 test.wav

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So I just added to my pulseaudio config files

1. sudo nano /etc/pulse/default.pa

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At the very bottom of the file, added:

1. load-module module-alsa-sink sink_name=hdmi device=hw:0,1
   
2. 
   
3. set-default-sink hdmi

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Restarted and now it was recognized as one of the default devices.

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